T&D Machine SportComp Shaft Mount Full Roller Rocker Arm - 1.75 Ratio - Left Offset - On Shaft - Big Block Chevy 2020003 3/8-24 in Fittings

3/8-24 in Fittings

800 in Stroke

Supplied with a cap with HEI style terminals and rotor

A foot-operated pedal controls the rotation of the tire

T&D Machine SportComp Shaft Mount Full Roller Rocker Arm - 1.75 Ratio - Left Offset - On Shaft - Big Block Chevy 2020003 3/8-24 in FittingsProduct Description: Rocker Arm SportComp Shaft Mount 1. 75 Ratio Full Roller Left Offset On Shaft Aluminum Natural Big Block Chevy Sold Individually T&D manufactures rocker arm systems for over 400 cylinder heads and its products have established a reputation for the highest levels of quality, performance and long term reliability. The company works closely with leading engine builders to maintain its position at the forefront of technology. Add to